Pith Number

pith:GNV2UYNH

pith:2026:GNV2UYNHREWTUO7F572TJYSLKJ

not attested not anchored not stored refs pending

Direct Imaging Discovery of Giant Exoplanet $\beta$ Pictoris d: A Decade-Long Game of Hide-and-Seek

Aarynn L. Carter, Alex Agudo Berbel, Alfio Puglisi, Amico Di Cianno, Andrea Baruffolo, Anne-Marie Lagrange, Anthony Boccaletti, Armando Riccardi, Ben J. Sutlieff, Beno\^it Serra, Bernardo Salasnich, Bernhard Sch\"olkopf, Beth A. Biller, Brendan P. Bowler, Caroline V. Morley, Christian Rau, Christopher Waring, Christoph Keller, Cl\'emence Fontanive, D\'aniel Apai, David Doelman, David Lunney, David Pearson, Debora Ferruzzi, Dieter Lutz, Eckhard Sturm, Eileen C. Gonzales, Elisabeth C. Matthews, Emily O. Garvin, Felix A. Dannert, Filippo Mannucci, Frank Eisenhauer, Frans Snik, Genaro Su\'arez, Gianluca Di Rico, Gilles Orban De Xivry, Giovanni Cresci, Guido Agapito, Heinrich Huber, Helmut Feuchtgruber, Iain Hammond, Ivan Di Antonio, James Mang, Jarron Leisenring, Jason Wang, Jayne L. Birkby, Jean Hayoz, Jens Kammerer, Johanna M. Vos, John Lightfoot, Julien H. Girard, Kateryna Kravchenko, Kevin Wagner, Kyle Franson, Lee Chapman, Leyla Iskandarli, Linda Tacconi, Luca Carbonaro, Luke T. Parker, Marco Bonaglia, Marco Xompero, Mariangela Bonavita, Mark J. Neeser, Markus J. Bonse, Markus Kasper, Martin Black, Matthew A. Kenworthy, Matthias Deysenroth, Mauro Dolci, Michael Hartl, Michael Poon, Mike MacIntosh, Natascha F\"orster-Schreiber, Olivier Absil, Pengyu Liu, Reinhard Genzel, Richard Davies, Robert J. De Rosa, Runa Briguglio, Sascha P. Quanz, Sasha Hinkley, Sebastian Rabien, Simone Esposito, Stanimir Metchev, Stefan Gillessen, Taro Shimizu, Thomas Ott, Tim D. Pearce, Trent J. Dupuy, Valentin Christiaens, William O. Balmer, William Taylor, Xianyu Tan, Xueqing Chen, Yifan Zhou, Yigit Dallilar, Yixian Cao

arxiv:2606.23801 v1 · 2026-06-22 · astro-ph.EP · astro-ph.IM · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GNV2UYNHREWTUO7F572TJYSLKJ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-06-24T00:14:27.314117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

336baa61a7892d3a3be5eff534e24b525cf364b41744e43a9985857fa5392dc7

Aliases

arxiv: 2606.23801 · arxiv_version: 2606.23801v1 · doi: 10.48550/arxiv.2606.23801 · pith_short_12: GNV2UYNHREWT · pith_short_16: GNV2UYNHREWTUO7F · pith_short_8: GNV2UYNH

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/GNV2UYNHREWTUO7F572TJYSLKJ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 336baa61a7892d3a3be5eff534e24b525cf364b41744e43a9985857fa5392dc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b051ff3011c48aa8c2e9621699e411672e95f09ea97261ae4603034e36002ad0",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2026-06-22T18:00:04Z",
    "title_canon_sha256": "a4ef8b30836a00312ecbbef85c4dfb7ffecbd8d78aedf4a14adb344a11920cef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.23801",
    "kind": "arxiv",
    "version": 1
  }
}